What Kind Of Intermolecular Forces Act Between A Hydrogen Sulfide Molecule And A Dichlorine Monoxide Molecule? Note: If There Is More Than One Type Of Intermolecular Force That Acts, Be Sure To List Them All, With A Comma Between The Name Of Each Force.intermolecular force what feels this force dispersion dipole All atoms, ions and molecules exert the dispersion force on each other. hydrogen: bonding ton-dipole Only polar molecules (or polar polyatomic ions) exert the dipole force on each other. Only molecules or polyatomic ions that can form the special three-atom hydrogen-bonding interaction exert the hydrogen-bonding force on each other. Tons and polar molecules exert the ion-dipole force on each other.
The Correct Answer and Explanation is :
The intermolecular forces between a hydrogen sulfide (H₂S) molecule and a dichlorine monoxide (Cl₂O) molecule include dipole-dipole forces and dispersion forces.
Explanation:
- Dipole-Dipole Forces:
Both hydrogen sulfide (H₂S) and dichlorine monoxide (Cl₂O) are polar molecules. A molecule is polar if it has a net dipole moment, meaning the distribution of electrons is uneven, leading to partial positive and negative charges.
- H₂S: The molecule has a bent shape due to the lone pairs on sulfur. This shape causes an uneven distribution of electron density, creating a dipole moment with the sulfur end being partially negative and the hydrogen ends partially positive.
- Cl₂O: This molecule also has a bent shape, with oxygen being more electronegative than chlorine, causing a net dipole moment with oxygen being partially negative and chlorine being partially positive. Because both molecules are polar, they experience dipole-dipole interactions, where the positive end of one molecule is attracted to the negative end of the other.
- Dispersion Forces (London Dispersion Forces):
In addition to dipole-dipole interactions, all molecules, whether polar or nonpolar, experience dispersion forces. These are temporary, induced dipole interactions that occur due to the constant movement of electrons within the molecules. Even though H₂S and Cl₂O are polar, they will still experience some degree of dispersion force because of the electron fluctuations in all molecules. This force is generally weaker than dipole-dipole interactions but still plays a role in intermolecular interactions.
Summary:
- The intermolecular forces present between hydrogen sulfide (H₂S) and dichlorine monoxide (Cl₂O) are dipole-dipole forces (due to the polar nature of both molecules) and dispersion forces (present in all molecules regardless of polarity).